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RM1203   Arsenopyrite with quartz, manganoan calcite and boulangerite

Trepča Stan Terg Mine, Trepča, Kosovska Mitrovica, Kosovo

Brilliant specimen showing a very well defined crystals of arsenopyrite covering the matrix, some of them with good size. They are accompanied by brilliant quartz crystals, pinkish calcite due to the content of Mn and small groups of boulangerite needles. A very luminous specimen.

Size: 8.3 x 6.8 x 5.2 cm.

Price: 50 €Buy

RM992   Calcite with pyrite, galena, pyrrhotite and quartz

Trepča Stan Terg Mine, Trepča, Kosovska Mitrovica, Kosovo

A very aesthtic combo of several species. On a matrix formed by two rhombohedral calcite crystals different sized aggregates of pyrite cubes, bright and sharp, with galena showing the spinel twinn. They are accompanied by a second generation of rombohedral and lenticular calcite crystals, pyrrhotite and quartz. A brilliant specimen from this classic European mine.

Size: 7.8 x 6.7 x 4.5 cm.

Price: 55 €Buy

RM884   Sphalerite with pyrite after pyrrhotite and arsenopyrite

Trepča Stan Terg Mine, Trepča, Kosovska Mitrovica, Kosovo

Group of crystals of pyrrhotite completely replaced by brilliant pyrite crystals, which perfectly preserve the hexagonal shape of the original species. It is accompanied by groups of sphalerite crystals, very sharp, intense black color and good luster, with complex forms and twins. With some arsenopyrite. A very aesthetic, brilliant (more than in pictures) and classic European specimen.

Size: 7.5 x 6.4 x 5.4 cm.

Price: 75 € 55 €Buy

RM1919   Sphalerite with siderite and arsenopyrite

Trepča Stan Terg Mine, Level 10 North, Trepča, Kosovska Mitrovica, Kosovo

Pure brilliance, shining crystals, pure aesthetics. This specimen is formed by several sphalerite crystals, very, very bright, complex and of intense black color. When the light falls on them, the reflections are amazing. They are accompanied by lenticular siderite that gives a touch of contrast with the sphalerite. Some scattered crystals of arsenopyrite. A piece that will stand out in the showcase; turn it over with your hand hand under the light and enjoy.

Size: 8 x 7.2 x 5.4 cm.
Main crystal: 11 x 10 mm.
Found in 2018.


RM1920   Sphalerite, boulangerite, rhodochrosite and more...

Trepča Stan Terg Mine, Trepča, Kosovska Mitrovica, Kosovo

A combo that Trepča supplies to the world of mineral collecting. In this specimen we have rhodo crystals with pink tone, well defined. They're partially covering sphalerite crystals, of intense brightness, with defined crystals of galena. Very thin quartz crystals forming rosettes and upholstered areas of delicate boulangerite filaments. Calcite flattened rhombohedral crystals with a greyish tone. A very aesthetic and interesting sample.

Size: 8.5 x 6 x 5.5 cm.
Found in 2018.

Classic locality